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#
# Copyright (C) 2006-2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
$(call include_mk, python-version.mk)
PYTHON_DIR:=$(STAGING_DIR)/usr
PYTHON_BIN_DIR:=$(PYTHON_DIR)/bin
PYTHON_INC_DIR:=$(PYTHON_DIR)/include/python$(PYTHON_VERSION)
PYTHON_LIB_DIR:=$(PYTHON_DIR)/lib/python$(PYTHON_VERSION)
PYTHON_PKG_DIR:=/usr/lib/python$(PYTHON_VERSION)/site-packages
PYTHON:=python$(PYTHON_VERSION)
PYTHONPATH:=$(PYTHON_LIB_DIR):$(STAGING_DIR)/$(PYTHON_PKG_DIR):$(PKG_INSTALL_DIR)/$(PYTHON_PKG_DIR)
# These configure args are needed in detection of path to Python header files
# using autotools.
CONFIGURE_ARGS += \
_python_sysroot="$(STAGING_DIR)" \
_python_prefix="/usr" \
_python_exec_prefix="/usr"
PKG_USE_MIPS16:=0
# This is required in addition to PKG_USE_MIPS16:=0 because otherwise MIPS16
# flags are inherited from the Python base package (via sysconfig module)
ifdef CONFIG_USE_MIPS16
TARGET_CFLAGS += -mno-mips16 -mno-interlink-mips16
endif
define PyPackage
# Add default PyPackage filespec none defined
ifndef PyPackage/$(1)/filespec
define PyPackage/$(1)/filespec
+|$(PYTHON_PKG_DIR)
endef
endif
ifndef PyPackage/$(1)/install
define PyPackage/$(1)/install
if [ -d $(PKG_INSTALL_DIR)/usr/bin ]; then \
$(INSTALL_DIR) $$(1)/usr/bin \
$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $$(1)/usr/bin/
fi
endef
endif
$(call shexport,PyPackage/$(1)/filespec)
define Package/$(1)/install
find $(PKG_INSTALL_DIR) -name "*\.pyc" -o -name "*\.pyo" -o -name "*\.exe" | xargs rm -f
@echo "$$$$$$$$$$(call shvar,PyPackage/$(1)/filespec)" | ( \
IFS='|'; \
while read fop fspec fperm; do \
fop=`echo "$$$$$$$$fop" | tr -d ' \t\n'`; \
if [ "$$$$$$$$fop" = "+" ]; then \
if [ ! -e "$(PKG_INSTALL_DIR)$$$$$$$$fspec" ]; then \
echo "File not found '$(PKG_INSTALL_DIR)$$$$$$$$fspec'"; \
exit 1; \
fi; \
dpath=`dirname "$$$$$$$$fspec"`; \
if [ -n "$$$$$$$$fperm" ]; then \
dperm="-m$$$$$$$$fperm"; \
else \
dperm=`stat -c "%a" $(PKG_INSTALL_DIR)$$$$$$$$dpath`; \
fi; \
mkdir -p $$$$$$$$$dperm $$(1)$$$$$$$$dpath; \
echo "copying: '$$$$$$$$fspec'"; \
cp -fpR $(PKG_INSTALL_DIR)$$$$$$$$fspec $$(1)$$$$$$$$dpath/; \
if [ -n "$$$$$$$$fperm" ]; then \
chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
fi; \
elif [ "$$$$$$$$fop" = "-" ]; then \
echo "removing: '$$$$$$$$fspec'"; \
rm -fR $$(1)$$$$$$$$fspec; \
elif [ "$$$$$$$$fop" = "=" ]; then \
echo "setting permissions: '$$$$$$$$fperm' on '$$$$$$$$fspec'"; \
chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
fi; \
done; \
)
$(call PyPackage/$(1)/install,$$(1))
endef
endef
$(call include_mk, python-host.mk)
# $(1) => commands to execute before running pythons script
# $(2) => python script and its arguments
# $(3) => additional variables
define Build/Compile/HostPyRunTarget
$(call HostPython, \
$(if $(1),$(1);) \
CC="$(TARGET_CC)" \
CCSHARED="$(TARGET_CC) $(FPIC)" \
CXX="$(TARGET_CXX)" \
LD="$(TARGET_CC)" \
LDSHARED="$(TARGET_CC) -shared" \
CFLAGS="$(TARGET_CFLAGS)" \
CPPFLAGS="$(TARGET_CPPFLAGS) -I$(PYTHON_INC_DIR)" \
LDFLAGS="$(TARGET_LDFLAGS) -lpython$(PYTHON_VERSION)" \
_PYTHON_HOST_PLATFORM=linux2 \
__PYVENV_LAUNCHER__="/usr/bin/$(PYTHON)" \
$(3) \
, \
$(2) \
)
endef
# $(1) => build subdir
# $(2) => additional arguments to setup.py
# $(3) => additional variables
define Build/Compile/PyMod
$(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON_PKG_DIR)
$(call Build/Compile/HostPyRunTarget, \
cd $(PKG_BUILD_DIR)/$(strip $(1)), \
./setup.py $(2), \
$(3))
find $(PKG_INSTALL_DIR) -name "*\.pyc" -o -name "*\.pyo" -o -name "*\.exe" | xargs rm -f
endef
define PyBuild/Compile/Default
$(call Build/Compile/PyMod,, \
install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" \
--single-version-externally-managed \
)
endef
ifeq ($(BUILD_VARIANT),python)
define Build/Compile
$(call PyBuild/Compile/Default)
endef
endif # python
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